The geopolitics of the post-quantum transition

QSC Atlas v1.0.0 — a sourced, tiered map of national quantum-safe posture The QSC Atlas records, country by country, how governments are rebuilding public-key cryptography against the prospect of a quantum computer able to break it. This is the first public release: 53 recorded countries, each read only from official sources, with every claim carrying its source, its tier and its date. Live instrument: https://qsc-atlas.vercel.app · Data snapshot: July 2026